producers, Katja Esson, Sabine Schenk, Corinna Sager ; director, Katja Esson ; produced in association with Schenk Productions, Inc. and Lifestyle Int. Prod. Service, Inc
People's Television presents ; by director Nicholas Bruckman ; co-director, John Mattiuzzi ; co-producer, Jesse Thomas ; directed and produced by Nicholas Bruckman
directed by Steve James ; produced by Mark Mitten, p.g.a, Julie Goldman, p.g.a. ; a Mitten Media, Motto Pictures and Kartemquin Films production for WGBH/Frontline and Independent Television Service (ITVS) in association with Blue Ice Docs